ltsp-server software package provides basic LTSP server environment, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ltsp-server
ltsp-server is installed in your system.
Make ensure the ltsp-server package were installed using the commands given below,
$ sudo dpkg-query -l | grep ltsp-server *
You will get with ltsp-server package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Miscellaneous |
| Package | ltsp-server |
| Version | 5.5.1-1ubuntu2 |
| Description | basic LTSP server environment |
| Sub Section | misc |